Shani Sade Sati is a seven-and-a-half-year period when the planet Saturn is said to transit through the twelfth, first and second houses from the janma Rashi or natal moon sign of an individual. This can be a difficult time for many, as Saturn is known as the karaka or significator of obstacles, and his transit can bring challenges and difficulties.

During this time, it is said that one may face problems in their health, finances, relationships, and other areas of life. There can be a feeling of isolation, depression, and despair. It is therefore considered to be a very difficult and challenging time and one that should be navigated with caution.